2493268 has 12 divisors (see below), whose sum is σ = 4504192. Its totient is φ = 1206360.

The previous prime is 2493259. The next prime is 2493289. The reversal of 2493268 is 8623942.

It is a d-powerful number, because it can be written as 2⁸ + 4³ + 9⁶ + 3⁹ + 2¹⁸ + 6⁸ + 8² .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9930 + ... + 10177.

2^2493268 is an apocalyptic number.

It is an amenable number.

2493268 is a deficient number, since it is larger than the sum of its proper divisors (2010924).

2493268 is a wasteful number, since it uses less digits than its factorization.

2493268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20142 (or 20140 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 2493268 is about 1579.0085496919. The cubic root of 2493268 is about 135.5989482549.

The spelling of 2493268 in words is "two million, four hundred ninety-three thousand, two hundred sixty-eight".